Structural basis for TBP displacement from TATA box DNA by the Swi2/Snf2 ATPase Mot1.

Incubation with 1 mM ATP-gamma-S before size exclusion chromatography. 0.05% beta-octyl glucoside added before blotting.

Incubation on the grid for 20 seconds before plunging.

(DC)(DG)(DG)(DC)(DC)(DG)(DG)(DG)(DC)(DG)(DC)(DC)(DC)(DG)(DG)(DC)(DA)(DT)(DG)(DG)
(DC)(DG)(DG)(DC)(DC)(DT)(DA)(DT)(DA)(DA)(DA)(DA)(DG)(DG)(DG)(DC)

(DG)(DC)(DC)(DC)(DT)(DT)(DT)(DT)(DA)(DT)(DA)(DG)(DG)(DC)(DC)(DG)(DC)(DC)(DA)(DT)
(DG)(DC)(DC)(DG)(DG)(DG)(DC)(DG)(DC)(DC)(DC)(DG)(DG)(DC)(DC)(DG)

MGSSHHHHHHSSGENLYFQGHMEAIQTHPANAAQAKAFTAPGSLSFPGGASEIANSTAPTNGASNGGQQQGVQATSGAGV
TPATPAATPGAGPAGPSGITPTLQNIVATVNLDCRLDLKTIALHARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVVT
GAKSEDDSKLASRKYARIIQKLGFNAKFTDFKIQNIVGSCDIKFPIRLEGLASKHHNFSSYEPELFPGLIYRMIKPKIVL
LIFVSGKIVLTGAKVREEIYQAFEMIYPVLQDFRKV

MATRLDRLVTILETGSTRLIRDTAVNQLADWQKQHPEELFNLLSRVVPYLRHKDWETRTTAAKAIGKIIENAPLYDPNAG
QDEAAPEPTNGSFEVKKEEEKDVLEQDNFFRLESLDVATIVKYGRPLLRGGPVDYNLAALDPQKRLAHLKKTLNGRLGLL
GRVFEDEEMPVEQIASPITPNDAAGANGVGRQDGASNDNQSQAIDESKMSARQLNVLKRKRKREAQKAAQGKSGFGDLSL
RRSTTAGSDAFGEDTPMPDADSKKNKLAEYFSLDRPENTEEDTKIVSEFKGPVLPIKSEIEADDSLEGAEWPFERLCEFL
KVDLFDPQWETRHGAAMGLREVIRVHGAGAGRRRGKTRKENNDLNRQWLDDLAYRLLCVLMLDKFTDYSSDTSVAPIRET
VGQTLGAVLRHISVESVHAIYRLLYCMVTQEDLPSEQNMWAVCHGGMVGLRYVVAVRKDLLLQDGDMIDGVVRCVMQGLG
DIDDDVRSVSAATLIPMAKEFVMMRRSALDSLINIVWESLSNLGDDLSASTGKIMDLLATLCSFPEVLEAMKVSASQDEE
RSFTLLVPRLYPFLRHTITSVRLAVLKALMTFANLGGETSQGWLNGRILRLIFQNIIVERDQDTLNMSLELWTTLVRRLA
ARDPAILADEFEAHAEPMMQLALHPIGVPRHPIPMNPALFQKPSGGTYSLPGASQTNSRRSSPPEGERATKRRRKSTKAE
DVAPSTHTHDVDGHMIQGEVDLVGVDVLIRSRISAAKAMGLIMSFIPTPRLASYDTAVLQALSSPYASTQLAAAMVIDEY
AKNCSTPEVASRFIEPLQKIIDLERPSHYRDLVTYVQRVRSASQQLINLFRDHGKVSQGKLPTLAVVVQGEPEAGPGAFS
IANAEKVVNEDFERLKRLMAPGQRLIALPQLNEAREQTVEVIEEAKAAKEARDARIKAAAACALVAMKVLPKKPSPLIKA
IMDSIKTEENQELQSRSAATIARLVQLFTESGRRGPAEKVVANLVKFSCVEVAETPEFPIHAHKTNVILSMQKEEDRVDH
PDAVKYAREAKAARITRRGAKEALEILSKNFGAELLERVPTLRTFMEEPLVRAFSGDLPPEARDPENAFGQEIVDAMSVI
RTMTPTLHPALHPFVMQQVPLVIKALRSDLSVFRYMAAKCMATICSVITVDGMTALVEKVLPSINNPLDLSFRQGAIEVI
YHLIAVMGDAILPYVIFLIVPVLGRMSDSDNQIRLIATTSFATLVKLVPLEAGIPDPPGLSEELLKGRDRERTFIAQLLD
PKKIEPFKIPVAIKAELRSYQQEGVNWLAFLNKYHLHGILCDDMGLGKTLQTICIVASDHHQRAEEFARTGAPEVRKLPS
LIICPPTLSGHWQQEIKTYAPFLTVTAYVGSPAERRAMKDSLDKTDIVITSYDVCRNDIDVIEKYNWNYCVLDEGHLIKN
PKAKITLAVKRLTSNHRLILTGTPIQNNVLELWSLFDFLMPGFLGAEKVFLDRFAKPIANSRYSKASSKEQEAGALAIEA
LHKQVLPFLLRRLKEEVLNDLPPKILQNYYCDLSDLQRKLFEDFTKREGKKITETAGRDDKEAKQHIFQALQYMRKLCNS
PALVMKPGHKAYEDTQKYLAKHGTTLEDPIHAPKLGALRDLLVDCGIGVEGQESSDPLYTPIKPHRALIFCQMKEMLDMV
QNTVLKQMLPSVSYLRLDGSVEANKRQDIVNKFNSDPSYDVLLLTTSVGGLGLNLTGADTVIFVEHDWNPQKDLQAMDRA
HRIGQKKVVNVYRIITRGTLEEKILSLQRFKIDVASTVVNQQNAGLATMDTDQILDLFNLGESGPSLITDNKESIEGREE
DMVDIETGDVRRPGKKAAWLEGLGELWDNAQYEESFDLDGFLKTMQAAAWSHPQFEK

Crosslink-mass spectroscopy confirms the overall topology.
Swi2/Snf2 protein, remodeler, transcription initiation, TRANSCRIPTION

MEAIQTHPANAAQAKAFTAPGSLSFPGGASEIANSTAPTNGASNGGQQQGVQATSGAGVTPATPAATPGAGPAGPSGITP
TLQNIVATVNLDCRLDLKTIALHARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVVTGAKSEDDSKLASRKYARIIQK
LGFNAKFTDFKIQNIVGSCDIKFPIRLEGLASKHHNFSSYEPELFPGLIYRMIKPKIVLLIFVSGKIVLTGAKVREEIYQ
AFEMIYPVLQDFRKV

MATRLDRLVTILETGSTRLIRDTAVNQLADWQKQHPEELFNLLSRVVPYLRHKDWETRTTAAKAIGKIIENAPLYDPNAG
QDEAAPEPTNGSFEVKKEEEKDVLEQDNFFRLESLDVATIVKYGRPLLRGGPVDYNLAALDPQKRLAHLKKTLNGRLGLL
GRVFEDEEMPVEQIASPITPNDAAGANGVGRQDGASNDNQSQAIDESKMSARQLNVLKRKRKREAQKAAQGKSGFGDLSL
RRSTTAGSDAFGEDTPMPDADSKKNKLAEYFSLDRPENTEEDTKIVSEFKGPVLPIKSEIEADDSLEGAEWPFERLCEFL
KVDLFDPQWETRHGAAMGLREVIRVHGAGAGRRRGKTRKENNDLNRQWLDDLAYRLLCVLMLDKFTDYSSDTSVAPIRET
VGQTLGAVLRHISVESVHAIYRLLYCMVTQEDLPSEQNMWAVCHGGMVGLRYVVAVRKDLLLQDGDMIDGVVRCVMQGLG
DIDDDVRSVSAATLIPMAKEFVMMRRSALDSLINIVWESLSNLGDDLSASTGKIMDLLATLCSFPEVLEAMKVSASQDEE
RSFTLLVPRLYPFLRHTITSVRLAVLKALMTFANLGGETSQGWLNGRILRLIFQNIIVERDQDTLNMSLELWTTLVRRLA
ARDPAILADEFEAHAEPMMQLALHPIGVPRHPIPMNPALFQKPSGGTYSLPGASQTNSRRSSPPEGERATKRRRKSTKAE
DVAPSTHTHDVDGHMIQGEVDLVGVDVLIRSRISAAKAMGLIMSFIPTPRLASYDTAVLQALSSPYASTQLAAAMVIDEY
AKNCSTPEVASRFIEPLQKIIDLERPSHYRDLVTYVQRVRSASQQLINLFRDHGKVSQGKLPTLAVVVQGEPEAGPGAFS
IANAEKVVNEDFERLKRLMAPGQRLIALPQLNEAREQTVEVIEEAKAAKEARDARIKAAAACALVAMKVLPKKPSPLIKA
IMDSIKTEENQELQSRSAATIARLVQLFTESGRRGPAEKVVANLVKFSCVEVAETPEFPIHAHKTNVILSMQKEEDRVDH
PDAVKYAREAKAARITRRGAKEALEILSKNFGAELLERVPTLRTFMEEPLVRAFSGDLPPEARDPENAFGQEIVDAMSVI
RTMTPTLHPALHPFVMQQVPLVIKALRSDLSVFRYMAAKCMATICSVITVDGMTALVEKVLPSINNPLDLSFRQGAIEVI
YHLIAVMGDAILPYVIFLIVPVLGRMSDSDNQIRLIATTSFATLVKLVPLEAGIPDPPGLSEELLKGRDRERTFIAQLLD
PKKIEPFKIPVAIKAELRSYQQEGVNWLAFLNKYHLHGILCDDMGLGKTLQTICIVASDHHQRAEEFARTGAPEVRKLPS
LIICPPTLSGHWQQEIKTYAPFLTVTAYVGSPAERRAMKDSLDKTDIVITSYDVCRNDIDVIEKYNWNYCVLDEGHLIKN
PKAKITLAVKRLTSNHRLILTGTPIQNNVLELWSLFDFLMPGFLGAEKVFLDRFAKPIANSRYSKASSKEQEAGALAIEA
LHKQVLPFLLRRLKEEVLNDLPPKILQNYYCDLSDLQRKLFEDFTKREGKKITETAGRDDKEAKQHIFQALQYMRKLCNS
PALVMKPGHKAYEDTQKYLAKHGTTLEDPIHAPKLGALRDLLVDCGIGVEGQESSDPLYTPIKPHRALIFCQMKEMLDMV
QNTVLKQMLPSVSYLRLDGSVEANKRQDIVNKFNSDPSYDVLLLTTSVGGLGLNLTGADTVIFVEHDWNPQKDLQAMDRA
HRIGQKKVVNVYRIITRGTLEEKILSLQRFKIDVASTVVNQQNAGLATMDTDQILDLFNLGESGPSLITDNKESIEGREE
DMVDIETGDVRRPGKKAAWLEGLGELWDNAQYEESFDLDGFLKTMQ